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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Meters m

Supply Capability:: 200000 Tons per Year m/month

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Common Size:

Size (mm)	Thickness (mm)	Material: - Pre-Galvanized - Hot Dipped Galvanized - Back to Back available - spring nut, bolt, nut & washer are available
27x15	1.2-3.0
41x21	1.2-2.5
41x41	1.2-2.5

Hole sizes:

10*25 / 14*28 / 11*25 / 10.5*30 / 12*35mm

Our Comnany:

Octopus Metal is specialized in support channel, galvanized steel coil distribution and cable tray manufacture.

We operate 2 large-scale factories with advanced equipments. Our product have passed SGS and CE certification.

Q: What is the meaning of "cable tray: 200 * 100 middle strip" in electrical engineering: Very simple. All electrical appliances as long as the yellow and green is the ground line. The other two because it is alternating current, plug direction is not fixed, so which one may be FireWire, there may be zero line.

Q: What is the use of bridge in electrical wiring? Why use the bridge?: The work area (room) passes through the wall information socket (the information module is terminated after the twisted pair). Through the level of wiring to reach the floor of the weak wells (telecommunications, of course, from the information module began to belong to the level of the wiring system). The above twisted pair cable in the telecommunications between the need to terminate in the network patch panel. From the corresponding terminal of the patch panel using jumper to the designated port of the 110 cable bar. Used for end-user lines or trunks, and can be deployed to them. The patch panel is the most important component of the management subsystem and is a hub for cross-linking the two subsystems of vertical and horizontal cabling. The patch panel is usually mounted on a cabinet or wall. Through the installation of accessories, patch panels can meet the full range of UTP, STP, coaxial cable, fiber, audio and video needs. In the network engineering commonly used patch panels have twisted pair patch panels and fiber patch panels. According to the use of different locations, divided into the main distribution frame and the middle distribution frame two categories.

Q: Whether it can be in the bridge under a layer of 60mm polystyrene board, at home 20mm asbestos insulation, insulation layer wide out of the edge of the bridge 200mm? The The Hurriedly ... can you? More: Your description is not detailed enough to cause such a problem for many reasons, no response is the computer host can not open or computer host can open but the monitor does not respond? I first answer to the former: . if you pull the line may be your double 12 volt line (common two yellow two black) did not plug or forget to insert. . the chassis to the motherboard switch line is not inserted or inserted wrong. . please soil when there is metal on the motherboard caused by short-circuit motherboard self-protection so can not boot. My answer is above the answer to your question, you have to operate it? Not resolved?

Q: What is the meaning of the bridge and the non-perforated tray on the electrical drawings?: Your chassis is also supporting the back line, then the backplane threading hole reserved must also be reasonable and adequate

Q: There is no fireproof bridge in the cable tray: The trough is closed; the tray is the bottom of the bridge there are many waist-shaped hole to facilitate the heat; ladder of the bottom like a staircase, the side of the baffle, dusty places with ladder, not fouling. The trough and tray are different from the bottom, with holes and no holes. Trough is not conducive to heat, tray heat slightly better.

Q: Especially the trough bridge and tray tray, what is the biggest difference between the two? Is there a difference in appearance? More: To see if there is no even inserted in the good, is not loose

Q: What are the accessories that are connected to the bridge and what are the names?: 20 kilowatts, with 380V power supply, three-phase symmetrical, resistive load, current strength / (380 * 1.732) = 30.4 Ann recommended wire copper core cross-sectional area of 6 square millimeters 20 kilowatts, with 380V Power supply, three-phase symmetrical, inductive load, estimated power factor of 0.. current intensity / (380 * 1.732*0.75)=40.5 An recommended wire copper core cross-sectional area of 10 square millimeters 20 kilowatts, with 380V power supply, 20 kilowatts, with 380V power supply, two-phase, inductive load (such as AC arc welding machine), the use of three-phase, inductive load (such as electric arc welding machine), current strength / 380 = 53A recommended wire core cross-sectional area of 10 square millimeters Estimated power factor of 0.. current intensity / (380 *0.75) = 70A recommended conductor copper core cross-sectional area of 16 square millimeters

Q: What are the specific fireproof materials that are sprayed on the surface of the fireproof bridge, and hope that the professionals will answer.: This approach can be used for floor-to-house network data transmission to the client.

Q: What is the difference between a trough bridge and a tray tray?: Upstairs did not understand the meaning of the question. Wire access control box is to set the length of the. The general requirements of the length of the land is not very high, the distribution box is particularly evident, many building distribution boxes are casually put the point line where the spare. Instruments and equipment on the electrical control box is a very high demand. In the line, from the terminal to the outlet hole is generally between the zigzag, tie tie, the length of the reservation line is about 1.5 times the width of the control box (about). This can be convenient after the replacement of components, maintenance and so on. Wiring is not like land with a direct cable access, but there are related technical requirements, such as anti-corrosion, anti-corrosion, and so on.

Q: Do not have a very professional, can mark the specific layout, specifications can be: In the PCB design interface, select the power and ground network in the browser. Then edit the properties. Or set before wiring.

Our company is a professional distributor of Hot Dipped galvanized steels and a manufacturer of various galvanized products and processing machinery. Since two decades ago, our company has been keeping our main focus. Based on our key materials, we have built a complete supply chain from steel sheets to final products for our local and overseas clients.

1. Manufacturer Overview

Location	Tianjin,China
Year Established	2006
Annual Output Value
Main Markets	North America South America Southeast Asia Africa Mid East Eastern Asia South Asia
Company Certifications	ISO14001:2004 ;ISO9001:2008 ;The SGS Certifications Of Cable Tray System

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Guangzhou,Shenzhen
Export Percentage	31% - 40%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese, German, French
b) Factory Information
Factory Size:	50,000-100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Average